Image reconstruction and restoration in astronomy.
Jorge NúñezPublished in: Int. J. Imaging Syst. Technol. (1995)
Keyphrases
- image reconstruction
- wiener filtering
- image restoration
- super resolution
- reconstructed image
- compressed sensing
- emission computed tomography
- inverse problems
- spatial resolution
- image reconstruction algorithms
- computed tomography
- degraded images
- tomographic reconstruction
- restoration method
- emission tomography
- maximum a posteriori
- radon transform
- reconstruction method
- image processing
- restoration algorithm
- reconstruction process
- sampled data
- signal reconstruction
- random projections
- total variation